{"id":296,"date":"2024-08-22T09:56:49","date_gmt":"2024-08-22T01:56:49","guid":{"rendered":"https:\/\/blessingcr.com\/?p=296"},"modified":"2024-08-22T09:56:49","modified_gmt":"2024-08-22T01:56:49","slug":"rocketmq-%e5%86%85%e5%ad%98cpu%e4%b8%8d%e5%81%9c%e9%a3%99%e9%ab%98","status":"publish","type":"post","link":"https:\/\/blessingcr.com\/?p=296","title":{"rendered":"rocketmq \u5185\u5b58cpu\u4e0d\u505c\u98d9\u9ad8"},"content":{"rendered":"<h3>\u73b0\u8c61\uff1a cpu \u5185\u5b58\u968f\u7740\u65f6\u95f4\u4e0d\u505c\u4e0a\u5347\uff0c\u5373\u4fbf\u6d88\u606f\u5f88\u5c11\uff0c\u6ca1\u6709\u5806\u79ef<\/h3>\n<a href=\"https:\/\/blessingcr.com\/wp-content\/uploads\/2024\/08\/1724291230942.png\"><figure class=\"mdx-lazyload-container\" style=\"\"><div style=\"padding-top:50%\"><\/div><div class=\"mdx-img-loading-sp mdui-valign\"><div><div class=\"mdui-spinner\"><\/div><\/div><\/div><img class=\"lazyload\" title=\"rocketmq \u5185\u5b58cpu\u4e0d\u505c\u98d9\u9ad8\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/blessingcr.com\/wp-content\/uploads\/2024\/08\/1724291230942.png\" alt=\"https:\/\/blessingcr.com\/wp-content\/uploads\/2024\/08\/1724291230942.png\"><\/figure><\/a>\n<h3>\u6392\u67e5\uff1a<\/h3>\n<p>\u67e5\u8bc1\u6ca1\u6709\u6b7b\u4fe1\u6d88\u606f\uff0c\u6d88\u606f\u6d88\u8d39\u5931\u8d25\u91cd\u53d1\u4e24\u6b21\u540e\u76f4\u63a5\u4e22\u5f03<\/p>\n<p>\u6309\u7167\u7f51\u4e0a\u6539\u4e86xms xmx\u7b49\u914d\u7f6e\uff0c\u65e0\u6548<\/p>\n<p>jmap -heap {pid} \u770b\u7740\u5360\u7528\u5185\u5b58\u5f88\u9ad8<\/p>\n<p>\u624b\u52a8gc\u53ef\u4ee5\u8ba9\u5185\u5b58\u4e0b\u964d\uff0c\u4f46\u662f\u540e\u7eed\u8fd8\u662f\u4e0d\u4f1a\u81ea\u5df1\u91ca\u653e\u2014jcmd pid GC.run\uff0c\u5e76\u4e14\u6267\u884c\u8fd9\u4e2a\u547d\u4ee4\u5728\u6709\u6d88\u606f\u65f6\u6709\u4e22\u5931\u98ce\u9669<\/p>\n<p>\u540e\u7eedissue\u67e5\u8bc1\u6709\u7c7b\u4f3c\u95ee\u9898\uff0c\u6000\u7591mq\u672c\u8eabgc\u903b\u8f91\u95ee\u9898\u6216\u8005\u5185\u5b58\u6ea2\u51fa<\/p>\n<p>\u6240\u6709\u6d89\u53camq\u7684\u540e\u7aef\u670d\u52a1\u5747\u5173\u95ed\uff0c\u4f9d\u7136\u5b58\u5728\u5185\u5b58cpu\u952f\u9f7f\u72b6\u4e0a\u5347\u95ee\u9898\uff08\u952f\u9f7f\u4e2d\u4e0b\u964d\u6bb5\u5e94\u8be5\u662f\u89e6\u53d1xms\u5f3a\u5236gc\uff09<\/p>\n<h3>\u5904\u7406\uff1a<\/h3>\n<p>\u6700\u540e\u628arocketmq \u4ece5.0\u5347\u7ea7\u52305.3\uff0c\u89e3\u51b3\u95ee\u9898\uff0c\u6d4b\u8bd5\u65e0\u517c\u5bb9\u6027\u95ee\u9898\uff0c\u6682\u544a\u4e00\u6bb5\u843d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73b0\u8c61\uff1a cpu \u5185\u5b58\u968f\u7740\u65f6\u95f4\u4e0d\u505c\u4e0a\u5347\uff0c\u5373\u4fbf\u6d88\u606f\u5f88\u5c11\uff0c\u6ca1\u6709\u5806\u79ef \u6392\u67e5\uff1a \u67e5\u8bc1\u6ca1\u6709\u6b7b\u4fe1\u6d88\u606f\uff0c\u6d88\u606f\u6d88\u8d39\u5931\u8d25\u91cd\u53d1\u4e24\u6b21\u540e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86,87,24,77],"tags":[90,89],"class_list":["post-296","post","type-post","status-publish","format-standard","hentry","category-rocketmq","category-87","category-24","category-77","tag-mq","tag-rocketmq"],"_links":{"self":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=296"}],"version-history":[{"count":1,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/296\/revisions"}],"predecessor-version":[{"id":298,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/296\/revisions\/298"}],"wp:attachment":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}